IT Education News, January-February 2006

Bimonthly newsletter detailing the current computer classes offered by DAS-ITE.

IT Education News, March-April 2006

Bimonthly newsletter detailing the current computer classes offered by DAS-ITE.

IT Education News, May-June 2006

Bimonthly newsletter detailing the current computer classes offered by DAS-ITE.

IT Education News, July-August 2006

Bimonthly newsletter detailing the current computer classes offered by DAS-ITE.

IT Education News, November-December 2006

Bimonthly newsletter detailing the current computer classes offered by DAS-ITE.

IT Education News, September-October 2006

Bimonthly newsletter detailing the current computer classes offered by DAS-ITE.

Niveles de hidrocarburos de petróleo en el ecosistema marino costero del Perú. Bahías seleccionadas. Período 1996

Presenta las concentraciones de hidrocarburos de petróleo en agua y sedimentos en áreas costeras de Talara, Ensenada de Sechura - Puerto Bayóvar, Ferrol - Chimbote, Callao - Ventanilla, Pisco - Paracas, Mollendo, Ilo e Ite durante 1996, dentro del Programa Vigilancia de la Callidad del Medio Marino Costero. La determinación de hidrocarburos se realizó conforme la metodología COI-UNESCO 1982 - 1984. La evaluación por playas (zona litoral) identificó la zona frenta a fábricas de fertilizantes (norte del Callao) como la más crítica de contaminación por compuestos. El impacto de la descarga se reflejó en las áreas agrícolas circundantes, en el ganado existente (impregnado de colo negruzco grasiento) y en una franja (zona de mezcla) donde confluye la descarga.

Estado de la contaminación marina en litoral peruano en 1994 y 1995

da a conocer el estado de la contaminación marina en el periodo comprendido entre 1994 a 1995 en diferentes áreas del litoral peruano. En el trabajo se consideraron las principales fuentes terrestres de contaminación provenientes de los desechos domésticos e industriales, plaguicidas organoclorados, hidrocarburos de petróleo y metales pesados. Así mismo se evaluaron los efectos de ellos sobre el macrobentos en las áreas estudiadas, contrastando con ensayos de corta duración de toxicidad letal y utilizando zoeas de Emerita analoga con hidrocarburos y metales pesados. Las bahías de Callao y Chimbote mostraron mayor contaminación por desechos domésticos e industriales, con deterioro de la calidad microbiológica determinándose altos niveles de contaminación fecal. En ninguna de las áreas marinas hubo presencia de Vibrio cholerae toxigénico. En lo que se refiere a los plaguicidas se detectaron 3 tipos de DDT 's en la zona del Callao. En la evaluación de los efectos de la contaminación sobre las comunidades marinas del macrozoobentos tanto de sustrato blando como rocoso de las áreas de Chimbote, Huacho, Pisco e Ilo se ha determinado que la comunidad béntica de sustrato rocoso situada al norte de bahía Ferrol, Chimbote muestra una moderada perturbación al igual que las comunidades de sustratos blandos de las bahías de Paracas e Ite.

Kako =to uspje=nije plasirati va=e poslovne talente, December 2001

|elite posao. I osje]ate da negdje, neki poslodavac nudi upravo onakav posao kakav vi \elite -posao na kojem va=e znanje i vje=tine mogu do]i do punog izra\aja, a koji, u isto vrijeme, predstavlja izazov i daje mogu]nost napretka. Da biste ostvarili ovaj korak morate se pripremiti na dobro planiranu potragu za poslom. Imate proizvod koji \elite prodati - va=e znanje, vje=tinu i iskustvo-vas same. Ono =to treba da nau[ite je kako da =to uspje=nije predstavite sebe na tr\i=tu. Neke od informacija datih u ovoj bro=uri mogu vam u tome pomo]i bez obzira da li ste tek zavr=ili =kolu spremni da otpo[nete poslovnu karijeru, ili tra\ite novi posao nakon 20 godina rada. NOTE: BOSNIAN

Kako =to uspje=nije plasirati va=e poslovne talente, December 2001

|elite posao. I osje]ate da negdje, neki poslodavac nudi upravo onakav posao kakav vi \elite -posao na kojem va=e znanje i vje=tine mogu do]i do punog izra\aja, a koji, u isto vrijeme, predstavlja izazov i daje mogu]nost napretka. Da biste ostvarili ovaj korak morate se pripremiti na dobro planiranu potragu za poslom. Imate proizvod koji \elite prodati - va=e znanje, vje=tinu i iskustvo-vas same. Ono =to treba da nau[ite je kako da =to uspje=nije predstavite sebe na tr\i=tu. Neke od informacija datih u ovoj bro=uri mogu vam u tome pomo]i bez obzira da li ste tek zavr=ili =kolu spremni da otpo[nete poslovnu karijeru, ili tra\ite novi posao nakon 20 godina rada. NOTE: BOSNIAN

SF 2088 Convenience Fees Analysis and Recommendations, November 16, 2011

As an expansion of SF2088, the Department of Administrative Services-Information Technology Enterprise (DAS-ITE) was asked to further analyze the potential costs and savings if the current practice of charging credit card and overhead fees (“value-added fees”) were to be eliminated. Value-added fees reflect the costs an agency incurs while providing online services, and those costs will always exist.. DAS-ITE researched these costs and identified ways of making the associated fees less burdensome to the citizens of Iowa. The three alternatives provide different ways in which agencies can recover those costs; they could be borne by either an annual appropriation or adjustment of the online service “price” to include the fees within the cost of the online transaction. An additional alternative is presented to leave the current value-added fee practices in place. Recognition must also be made of the fact that traditional forms of conducting business with the State of Iowa, face-to-face and paper-based transactions, are inherently more costly. These delivery channels are effectively subsidized by the agency as a “cost of doing business” and the associated expense of the transactions is not passed on to the customer.

Guidelines for Removal of Traffic Control Devices in Rural Areas, TR-527, 2005

It is commonly regarded that the overuse of traffic control devices desensitizes drivers and leads to disrespect, especially for low-volume secondary roads with limited enforcement. The maintenance of traffic signs is also a tort liability concern, exacerbated by unnecessary signs. The Federal Highway Administration’s (FHWA) Manual on Uniform Traffic Control Devices (MUTCD) and the Institute of Transportation Engineer’s (ITE) Traffic Control Devices Handbook provide guidance for the implementation of STOP signs based on expected compliance with right-of-way rules, provision of through traffic flow, context (proximity to other controlled intersections), speed, sight distance, and crash history. The approach(es) to stop is left to engineering judgment and is usually dependent on traffic volume or functional class/continuity of system. Although presently being considered by the National Committee on Traffic Control Devices, traffic volume itself is not given as a criterion for implementation in the MUTCD. STOP signs have been installed at many locations for various reasons which no longer (or perhaps never) met engineering needs. If in fact the presence of STOP signs does not increase safety, removal should be considered. To date, however, no guidance exists for the removal of STOP signs at two-way stop-controlled intersections. The scope of this research is ultra-low-volume (< 150 daily entering vehicles) unpaved intersections in rural agricultural areas of Iowa, where each of the 99 counties may have as many as 300 or more STOP sign pairs. Overall safety performance is examined as a function of a county excessive use factor, developed specifically for this study and based on various volume ranges and terrain as a proxy for sight distance. Four conclusions are supported: (1) there is no statistical difference in the safety performance of ultra-low-volume stop-controlled and uncontrolled intersections for all drivers or for younger and older drivers (although interestingly, older drivers are underrepresented at both types of intersections); (2) compliance with stop control (as indicated by crash performance) does not appear to be affected by the use or excessive use of STOP signs, even when adjusted for volume and a sight distance proxy; (3) crash performance does not appear to be improved by the liberal use of stop control; (4) safety performance of uncontrolled intersections appears to decline relative to stop-controlled intersections above about 150 daily entering vehicles. Subject to adequate sight distance, traffic professionals may wish to consider removal of control below this threshold. The report concludes with a section on methods and legal considerations for safe removal of stop control.

Occurrence of a new sulphate mineral: Ca7Na3K(SO4)9 in the Emet borate deposits, western Anatolia (Turkey)

This paper is a preliminary report on the petrographic and geochemical characteristics of a new sulphate mineral associated with lacustrine glauberite layers. This mineral is present in two boreholes recently drilled in the Emet borate district (Mio-cene; western Anatolia , Turkey). The evaporitic succession in these boreholes is mainly formed of a glauber ite-probertiteal-ternation. We suggest the name"emetite", after the town of Emet, for the new sulphate mineral, although the fine crystal size hinders the appropriate chemical and crystallographic characterization required to propose it as a new mineral to the International Mineralogical Association. .